EP 3285316 A4 20180425 - ELECTRODE STRUCTURE AND METHOD FOR MANUFACTURING SAME
Title (en)
ELECTRODE STRUCTURE AND METHOD FOR MANUFACTURING SAME
Title (de)
ELEKTRODENSTRUKTUR UND VERFAHREN ZUR HERSTELLUNG DAVON
Title (fr)
STRUCTURE D'ÉLECTRODE ET SON PROCÉDÉ DE FABRICATION
Publication
Application
Priority
- JP 2015084510 A 20150416
- JP 2016061932 W 20160413
Abstract (en)
[origin: EP3285316A1] In an electrode structural body, a coated film is obtained by applying an electrode mixture including an electrode active material, a first fluorine based polymer, and a solvent and drying the mixture, then formed on the surface of a current collector, the first fluorine based polymer has one or more side chains represented by the following Formula (1), and the coated film is subjected to heat treatment. -X-COOH(1) (In Formula (1), X is an atomic group having a molecular weight of less than 500, the main chain of which is made up of 1 to 20 atoms.)
IPC 8 full level
C08F 214/22 (2006.01); C09D 127/16 (2006.01); H01M 4/13 (2010.01); H01M 4/139 (2010.01); H01M 4/62 (2006.01); H01M 10/052 (2010.01)
CPC (source: EP KR US)
C08F 214/225 (2013.01 - EP US); C09D 5/24 (2013.01 - US); C09D 127/16 (2013.01 - EP US); H01M 4/0404 (2013.01 - KR US); H01M 4/0471 (2013.01 - KR US); H01M 4/13 (2013.01 - KR); H01M 4/139 (2013.01 - KR); H01M 4/364 (2013.01 - US); H01M 4/623 (2013.01 - EP KR US); H01M 4/661 (2013.01 - KR US); H01M 10/0525 (2013.01 - US); H01M 10/052 (2013.01 - EP US); H01M 2004/021 (2013.01 - US); Y02E 60/10 (2013.01 - EP)
Citation (search report)
- [XI] EP 2660254 A1 20131106 - KUREHA CORP [JP]
- [A] WO 2012028045 A1 20120308 - IND TECH RES INST [CN], et al
- [A] WO 2008129041 A1 20081030 - SOLVAY SOLEXIS SPA [IT], et al
- See references of WO 2016167294A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3285316 A1 20180221; EP 3285316 A4 20180425; EP 3285316 B1 20191211; CN 107408699 A 20171128; CN 107408699 B 20200707; HU E048108 T2 20200528; JP 6534734 B2 20190626; JP WO2016167294 A1 20171026; KR 101962058 B1 20190325; KR 20170103965 A 20170913; PL 3285316 T3 20200518; US 10586988 B2 20200310; US 2018248193 A1 20180830; WO 2016167294 A1 20161020
DOCDB simple family (application)
EP 16780085 A 20160413; CN 201680011528 A 20160413; HU E16780085 A 20160413; JP 2016061932 W 20160413; JP 2017512566 A 20160413; KR 20177022889 A 20160413; PL 16780085 T 20160413; US 201615559100 A 20160413